| 43.239.188.0/22 | 18th floor, VTC building, No 23 Lac Trung street, Hai Ba Trung district, Ha Noi city |  |
| 118.107.64.0/18 | 18th floor, VTC building, No 23 Lac Trung street, Hai Ba Trung district, Ha Noi city | |
| 118.107.64.0/22 | 18th floor, VTC building, No 23 Lac Trung street, Hai Ba Trung district, Ha Noi city | |
| 118.107.68.0/22 | 18th floor, VTC building, No 23 Lac Trung street, Hai Ba Trung district, Ha Noi city | |
| 118.107.70.0/24 | 18th floor, VTC building, No 23 Lac Trung street, Hai Ba Trung district, Ha Noi city | |
| 118.107.72.0/22 | 18th floor, VTC building, No 23 Lac Trung street, Hai Ba Trung district, Ha Noi city | |
| 118.107.75.0/24 | 18th floor, VTC building, No 23 Lac Trung street, Hai Ba Trung district, Ha Noi city | |
| 118.107.76.0/22 | 18th floor, VTC building, No 23 Lac Trung street, Hai Ba Trung district, Ha Noi city | |
| 118.107.80.0/22 | 18th floor, VTC building, No 23 Lac Trung street, Hai Ba Trung district, Ha Noi city | |
| 118.107.84.0/22 | 18th floor, VTC building, No 23 Lac Trung street, Hai Ba Trung district, Ha Noi city | |
| 118.107.88.0/22 | 18th floor, VTC building, No 23 Lac Trung street, Hai Ba Trung district, Ha Noi city | |
| 118.107.92.0/22 | 18th floor, VTC building, No 23 Lac Trung street, Hai Ba Trung district, Ha Noi city | |
| 118.107.100.0/22 | 18th floor, VTC building, No 23 Lac Trung street, Hai Ba Trung district, Ha Noi city | |
| 118.107.114.0/24 | 18th floor, VTC building, No 23 Lac Trung street, Hai Ba Trung district, Ha Noi city | |
| 118.107.115.0/24 | 18th floor, VTC building, No 23 Lac Trung street, Hai Ba Trung district, Ha Noi city | |
| 118.107.116.0/24 | 18th floor, VTC building, No 23 Lac Trung street, Hai Ba Trung district, Ha Noi city | |
| 118.107.117.0/24 | 18th floor, VTC building, No 23 Lac Trung street, Hai Ba Trung district, Ha Noi city | |
| 118.107.118.0/24 | 18th floor, VTC building, No 23 Lac Trung street, Hai Ba Trung district, Ha Noi city | |
| 119.18.184.0/21 | 18th floor, VTC building, No 23 Lac Trung street, Hai Ba Trung district, Ha Noi city | |
| 119.18.184.0/22 | 18th floor, VTC building, No 23 Lac Trung street, Hai Ba Trung district, Ha Noi city | |
| 119.18.188.0/22 | 18th floor, VTC building, No 23 Lac Trung street, Hai Ba Trung district, Ha Noi city | |
| 119.18.190.0/24 | 18th floor, VTC building, No 23 Lac Trung street, Hai Ba Trung district, Ha Noi city | |
| 118.107.69.0/24 | 18th floor, VTC building, No 23 Lac Trung street, Hai Ba Trung district, Ha Noi city | |
| 118.107.96.0/22 | 18th floor, VTC building, No 23 Lac Trung street, Hai Ba Trung district, Ha Noi city | |
| 118.107.96.0/24 | 18th floor, VTC building, No 23 Lac Trung street, Hai Ba Trung district, Ha Noi city | |
| 118.107.97.0/24 | 18th floor, VTC building, No 23 Lac Trung street, Hai Ba Trung district, Ha Noi city | |
| 118.107.103.0/24 | 18th floor, VTC building, No 23 Lac Trung street, Hai Ba Trung district, Ha Noi city | |
